Labour gradually creeping up? I promise to go back to church if they can nobble the fat lying Boris.
The outlook doesn't look good. The key seems to be traditional Labour voters who voted for Leave. What Labour needs to get across is that the changes they wanted are on offer and brexit itself and BJ don't bring them any closer.
Then there's also the distrust of Corbyn as leader - they can't counteract that without better hitting public support from the now older New Labour figures - Yvette Cooper, Hillary Benn, Millibands - & those that left the shadow cabinet earlier. Ie. Demonstrating that he will have a full, competent, team to make sure the plans are implementable and implemented.
Probably all too late anyway, imo.